 |
1 year
other
Zhejiang, China
NADE
722S
450X420X280
9.5 kg
NO
340 to 1000nm, 340-1000nm
CE, ISO
Halogen-Tungsten Lamp
+/-2.0 nm
Product Description
Applications and Features:
722S Spectrophotometer is a compact and easy to operate instrument. It can be applied in measurement of
transmittance, absorbance and direct concentration readout of transparent material. They have been versatility
employed in the fields of hygiene and medicine, clinical examination, biochemistry, petrol chemical engineering,
environmental monitoring and inspections, and quality controls for qualitative and quantitative analysis of concerning
samples.
1. Aspherical light source optics, Curny-terner configuration diffraction grating monochromator.
2. Simple & clear keyboard operation is convenient to realize auto 0% T &100% T adjustment T/A transformation,,
factor setting and direct concentration readout function.
3.With RS232 parallel l interface,
4.With RS232 serial interface,micro printer can be chosen for printing data directly;
data processing package compatible,Transmittance and Absorbance ,Standard Curve Mode ,Quantitative Analysis
Mode are provided.
5.Spacious sample compartment, 4 position cell rack, adaptable for 1-5 cm optical path rectangular cells.
| Model | 722S |
| Wavelength Range | 340-1000nm |
| Light Source Lamp | Halogen-Tungsten Lamp 20W/12V |
| Wavelength Accuracy | +/-2.0 nm |
| Wavelength Reproducibility | 1 nm |
| Band width | 6 nm |
| Photometric Accuracy | +/-0.5%(T)(SRM930D) |
| Photometric Reproducibility | 0.2%(T) |
| Stray Light | <=0.5%(T) |
| Noise | +/-0.5%(T) |
| Scale Display | TRANS:0-199.9% ABS:-0.3-2.999 FACT:1-9999 CONC:0-9999 |
| Power Requirement | 220V/110V +/-10% , 50/60 Hz |
| Interface | RS232 serial & parallel interface |
| | serial printer/general printer(windows compatible; use software package ) |
Standard Package
1) Spectrumlab 722s main unit 1 Set
2) 1 cm Rectangular cell 1 Case (4 PCs)
3) 4 position cell holder 1 PC.
4) Power cable 1 PC.
5) Operation manual 1 PC.
6) Certificate of quality checking 1 PC.
7) Fuse (2A) 1 PC.
Optional Spare Parts and Accessories
1) Fuse (2A/3A)
2) Source lamp assembly complete with pre-adjusted lamp holder
3) Rectangular cells 1 cm, 2 cm, 3 cm
4) 5 cm cell rack
5) Spectrophotometer data processing software package for cooperate with PC
6) RS-232C serial cable
we have wide range of spectrophotometer/spectrum analyzer for your reference.
need any help in choosing the suitable model, pls enquiry us.
